CVE-2008-0888
Critical
Description
The NEEDBITS macro in the inflate_dynamic function in inflate.c for unzip can be invoked using invalid buffers, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors that trigger a free of uninitialized or previously-freed data.
SeverityCritical
CVSS9.3
Exploit probability—
Product
Unzip
PublishedMar 17, 2008
First seenMar 17, 2008
How to fix
Update
- unzip_project unzip6.0 or later
- apple mac_os_x10.6.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| unzip_project unzip | v < 6.0 | 6.0 |
| canonical ubuntu_linux | 6.06, 6.10, 7.04, 7.10 | — |
| apple mac_os_x | v < 10.6.3 | 10.6.3 |
| debian debian_linux | 4.0 | — |
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